J. N. Diven

H. A. Melveny

Frederick Kalinoff

Frederick Kalinoff worked for the Roane-Anderson Company.

R.E. Stanford

Stanford worked at the 300 Area at Hanford during the Manhattan Project.

George Kistiakowsky

George Kistiakowsky (1900-1982) was a Ukrainian-American physical chemist.  He joined the Manhattan Project in late January 1944, leaving his role as chief of the National Defense Research Committee’s Explosives Division.